package practice1;

public class Person {
    String name;
    int age ;
    char gender;
    Person(String name,int age, char gender){
        this.name= name;
        this.age = age;
        this.gender = gender;

    }
    void show(){
        System.out.println("大家好,我叫"+name+",我今年"+age+"岁了,性别是:"+gender);
    }
}
